Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757958Ab2J2IBG (ORCPT ); Mon, 29 Oct 2012 04:01:06 -0400 Received: from ch1ehsobe003.messaging.microsoft.com ([216.32.181.183]:28887 "EHLO ch1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757633Ab2J2IBC convert rfc822-to-8bit (ORCPT ); Mon, 29 Oct 2012 04:01:02 -0400 X-Forefront-Antispam-Report: CIP:62.221.5.235;KIP:(null);UIP:(null);IPV:NLI;H:xir-gw1;RD:unknown-62-221-5-235.ipspace.xilinx.com;EFVD:NLI X-SpamScore: 9 X-BigFish: VPS9(zz9371I542M1432I4015Izz1202h1d1ah1d2ahzz17326ah8275bhz30ih95h668h839h944hd24hf0ah119dh1220h1288h12a5h12a9h12bdh137ah13b6h1441h1504h1537h153bh1307i1155h) From: Michal Simek To: Josh Cartwright , "arm@kernel.org" , Arnd Bergmann CC: "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , John Linn , Nick Bowler Subject: RE: [PATCH v4 5/5] zynq: move static peripheral mappings Thread-Topic: [PATCH v4 5/5] zynq: move static peripheral mappings Thread-Index: AQHNtWmqbGUBUplIMkKe0WryExNYzpfP7CaA Date: Mon, 29 Oct 2012 08:00:57 +0000 References: <7a663040dc05b79262d7bd8bf8224ca49eb00162.1351466765.git.josh.cartwright@ni.com> In-Reply-To: <7a663040dc05b79262d7bd8bf8224ca49eb00162.1351466765.git.josh.cartwright@ni.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.21.26.33] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-RCIS-Action: ALLOW Message-ID: <736cec0d-a996-4cc9-95af-7912b372fb8c@CH1EHSMHS010.ehs.local> X-OriginatorOrg: xilinx.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1861 Lines: 46 > -----Original Message----- > From: Josh Cartwright [mailto:josh.cartwright@ni.com] > Sent: Monday, October 22, 2012 4:16 AM > To: arm@kernel.org; Arnd Bergmann > Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; John > Linn; Nick Bowler; Michal Simek > Subject: [PATCH v4 5/5] zynq: move static peripheral mappings > > Shifting them up into the vmalloc region prevents the following warning, when > booting a zynq qemu target with more than 512mb of RAM: > > BUG: mapping for 0xe0000000 at 0xe0000000 out of vmalloc space > > In addition, it allows for reuse of these mappings when the proper drivers issue > requests via ioremap(). > > There are currently unknown issues with the early uart mapping. For now, the > uart will be mapped to a known working address. > > Signed-off-by: Josh Cartwright > Cc: John Linn > Acked-by: Arnd Bergmann > --- > arch/arm/mach-zynq/common.c | 6 +++--- > arch/arm/mach-zynq/include/mach/zynq_soc.h | 25 +++++++++++++++---------- > 2 files changed, 18 insertions(+), 13 deletions(-) > Tested and applied to http://git.xilinx.com/?p=linux-xlnx.git;a=shortlog;h=refs/heads/arm-next Thanks, Michal This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/